The 1984 United States presidential election in Hawaii took place on November 6, 1984. All 50 states and the District of Columbia, were part of the 1984 United States presidential election. Hawaii voters chose 4 electors to the Electoral College, which selected the president and vice president of the United States. Hawaii was won by incumbent United States President Ronald Reagan of California, who was running against former Vice President Walter Mondale of Minnesota. Reagan ran for a second time with former C.I.A. Director George H. W. Bush of Texas, and Mondale ran with Representative Geraldine Ferraro of New York, the first major female candidate for the vice presidency.

The 1984 United States presidential election was the 50th quadrennial presidential election, held on Tuesday, November 6, 1984. Incumbent Republican President Ronald Reagan and his running mate, incumbent Vice President George H.W. Bush, were re-elected to a second term in a landslide. They defeated the Democratic ticket of former Vice President Walter Mondale and Geraldine Ferraro.